National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Granby-Grand County Airport (KGNB)

Lat: 40.09°NLon: 105.92°WElev: 8207ft.

Overcast

36°F

2°C

Humidity 77%
Wind Speed NW 9 G 16 mph
Barometer 30.31 in
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 10 Dec 10:55 am MST
Extended Forecast for

4 Miles WSW Grand Lake CO

High Wind Warning until December 11, 11:00am
Click here for hazard details and duration
High Wind Warning
  •  
    High Wind Warning until December 11, 11:00am

    NOW until 11:00am Thu

    High Wind Warning

  • Today

    High: 39 °F

    Chance
    Rain/Snow and
    Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 23. Breezy, with a west southwest wind 16 to 21 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 33 mph.

    Low: 23 °F

    Mostly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Thursday

    Thursday: Sunny, with a high near 42. Breezy, with a west southwest wind 8 to 16 mph, with gusts as high as 31 mph.

    High: 42 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 19. West wind 5 to 13 mph, with gusts as high as 24 mph.

    Low: 19 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 42. Light west wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 21 mph.

    High: 42 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 18.

    Low: 18 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 41.

    High: 41 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 16.

    Low: 16 °F

    Mostly Clear

Detailed Forecast

Today
A chance of snow before 2pm, then a chance of rain and snow. Mostly cloudy, with a high near 39. Breezy, with a west southwest wind 17 to 23 mph, with gusts as high as 34 mph. Chance of precipitation is 40%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Partly cloudy, with a low around 23. Breezy, with a west southwest wind 16 to 21 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 33 mph.
Thursday
Sunny, with a high near 42. Breezy, with a west southwest wind 8 to 16 mph, with gusts as high as 31 mph.
Thursday Night
Mostly clear, with a low around 19. West wind 5 to 13 mph, with gusts as high as 24 mph.
Friday
Sunny, with a high near 42. Light west wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 21 mph.
Friday Night
Mostly clear, with a low around 18.
Saturday
Sunny, with a high near 41.
Saturday Night
Mostly clear, with a low around 16.
Sunday
Mostly sunny, with a high near 45.
Sunday Night
Partly cloudy, with a low around 15.
Monday
Sunny, with a high near 42.
Monday Night
Mostly clear, with a low around 15.
Tuesday
A slight chance of snow. Partly sunny, with a high near 38.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Grand Lake CO
 40.23°N 105.9°W (Elev. 8947 ft)
Last Update:
4:11 am MST Dec 10, 2025
Forecast Valid:
11am MST Dec 10, 2025-6pm MST Dec 16, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation